How many light-day in 1 inch?
The answer is 9.8061666875383E-16.
We assume you are converting between light day and inch.
You can view more details on each measurement unit:
light-day or inch
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 39.370078740157 inch.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and inches.
Type in your own numbers in the form to convert the units!
1 light-day to inch = 1.0197664713071E+15 inch
2 light-day to inch = 2.0395329426142E+15 inch
3 light-day to inch = 3.0592994139213E+15 inch
4 light-day to inch = 4.0790658852283E+15 inch
5 light-day to inch = 5.0988323565354E+15 inch
6 light-day to inch = 6.1185988278425E+15 inch
7 light-day to inch = 7.1383652991496E+15 inch
8 light-day to inch = 8.1581317704567E+15 inch
9 light-day to inch = 9.1778982417638E+15 inch
10 light-day to inch = 1.0197664713071E+16 inch
You can do the reverse unit conversion from inch to light-day, or enter any two units below:
A light day (also written light-day) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one day (of 86,400 seconds) or 25,902,068,371,200 metres (~26 Tm).
Note that this value is exact, since the metre is actually defined in terms of the speed of light. The light day isn't very frequently used at all since there are few astronomical objects or distances of that magnitude; the Oort cloud, for example, is thought to extend between 290 and 580 light-days out from the Sun.
An inch is the name of a unit of length in a number of different systems, including Imperial units, and United States customary units. There are 36 inches in a yard and 12 inches in a foot. The inch is usually the universal unit of measurement in the United States, and is widely used in the United Kingdom, and Canada, despite the introduction of metric to the latter two in the 1960s and 1970s, respectively. The inch is still commonly used informally, although somewhat less, in other Commonwealth nations such as Australia; an example being the long standing tradition of measuring the height of newborn children in inches rather than centimetres. The international inch is defined to be equal to 25.4 millimeters.
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